Abstract: A semiconductor device has a deformable membrane, e.g., for the measurement of at least one of an acceleration, a vibration, or a pressure. The membrane has a supporting connection with a support structure which includes at least one elastic supporting connection. Also disclosed are a sensor device including the semiconductor device along with methods for manufacturing the semiconductor device and the sensor device.

Abstract: A semiconductor device for use in a sensor device has a deformable membrane for the measurement of an acceleration, a vibration, or a pressure. The semiconductor device includes a deformable membrane having a membrane border; a structure holding the deformable membrane in correspondence of the membrane border; at least one electric contact to obtain an electric signal indicative of deformation of the deformable membrane; and mass elements suspended from the membrane.